6.5 Relation between half life and concentration

  Chemical Kinetics

    1.0 Introduction
    2.0 Rate of a chemical reaction
    3.0 Rate Law
    4.0 Order of a reaction
    5.0 Molecularity of a reaction
    6.0 Integrated Rate Laws
    7.0 Arrhenius Equation

---

6.5 Relation between half life and concentrationFrom the above derived half lives from zero order, first order and second order reactions, we can find the relation between half life and initial concentration of reactant i.e., $${t_{1/2}} \propto \frac{1}{{{a^{n - 1}}}}\quad \left( {n - order} \right)$$